| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.67 | 4.484% | $229.52 | $229.52 | $229.50 | $229.50 |
| Purchase #2 | $203.86 | 12.361% | $229.0591 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $27.82 | 4.342% | $29.0279 | $29.03 | $29.05 | $29.00 |
| Purchase #4 | $36.37 | 11.572% | $40.5787 | $40.58 | $40.60 | $40.60 |
| Purchase #5 | $216.50 | 8.485% | $234.87 | $234.87 | $234.85 | $234.90 |
| Purchase #6 | $227.78 | 11.185% | $253.2572 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $220.82 | 4.520% | $230.8011 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $1,152.82 | $1,247.1140 | $1,247.12 | $1,247.10 | $1,247.20 | |